|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-id=251| 263251 Pandabear || || The giant panda or "panda bear", an endangered species native in south central China || |-id=255| 263255 Jultayu || || Jultayu, a 1940-meter mountain in Asturias, northern Spain || |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-id=516| 263516 Alexescu || || (1929–1993), a Romanian astronomer, director of the Urseanu Observatory in Bucharest and founder of the Planetarium in Bacău || |}
|-id=613| 263613 Enol || || Lake Enol, a mountain lake in the Picos de Europa of northern Spain || |}
|-bgcolor=#f2f2f2| colspan=4 align=center | |}
|-id=844| 263844 Johnfarrell || || John Farrell (born 1935), an American physicist and an observer of comets and variable stars. He is a member of the Las Cumbres Observatory Global Telescope Network board of directors and Science Advisory Group. || |}
|-id=906| 263906 Yuanfengfang || || Yuan Fengfang (born 1986), founder of the Guangzhou Stargazers Association || |-id=932| 263932 Speyer || || Speyer, one of Germany's oldest cities, founded by the ancient Romans || |-id=940| 263940 Malyshkina || || Marina Evgen'evna Malyshkina (born 1978), wife of Russian discoverer Timur Valer'evič Krjačko || |}